Thermal Product Solutions Test Chamber CEO910-4

Warning: Only qualified service personnel should ever be permitted to perform any service related procedure on this chamber!

Warning: Disconnect and Lock-Out / Tag-Out all electrical power from the facility at its source before servicing or cleaning.

Inspect and clean the conditioner fan in the conditioning plenum.

Does the fan spin freely and is it tight on its shaft?

Clean the evaporator cooling coil in the conditioning plenum.

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Bell Jar Inspection and Cleaning

Inspect the following components for encrustation with salts and scale

Clean the assembly if encrusted with salts and scale

Drain the bell jar assembly completely by opening the drain valve at the rear of the Vapo-Flo

Ensure only qualified service personnel perform the inspection

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Check the main temperature controller for temperature indicating accuracy

Is the main temperature controller indicating accurately?

Check the high limit controller for temperature indicating accuracy

Is the high limit controller indicating accurately?

Does the main temperature controller activate limit or alarm outputs properly?

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Remove all power from the chamber

Inspect condenser coil for dust or dirt accumulation

Clean condenser coil if necessary

Check condenser fan for cleanliness

Ensure condenser fan spins freely

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Inspect the door gaskets for wear (cracks, tears, etc.)

Replace gasket if significant wear is evident

Check that the door seals evenly around its perimeter to negate thermal loss